THOUSAND OAKS, Calif. (AP) — The Los Angeles Rams are the last undefeated team in the NFL. That doesn't mean there are no issues to address. For coach Sean McVay, it starts with himself. McVay was again critical of his own play calling, this time in the Rams' 23-20 win at the Denver Broncos on Sunday, believing it to be responsible for continued struggles by the offense in the red zone and a season-high five sacks of quarterback Jared Goff. "To be 6-0 in this league is really hard, but we want to focus on our process, our standard of performance, and that's focusing on getting better and getting better as the season progresses," McVay said Monday night.